21300201033 has 8 divisors (see below), whose sum is σ = 29167843008. Its totient is φ = 13816346544.

The previous prime is 21300200927. The next prime is 21300201067. The reversal of 21300201033 is 33010200312.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 21300201033 - 2⁹ = 21300200521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (21300201073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 95946741 + ... + 95946962.

It is an arithmetic number, because the mean of its divisors is an integer number (3645980376).

Almost surely, 2^21300201033 is an apocalyptic number.

It is an amenable number.

21300201033 is a deficient number, since it is larger than the sum of its proper divisors (7867641975).

21300201033 is a wasteful number, since it uses less digits than its factorization.

21300201033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191893743.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 21300201033 its reverse (33010200312), we get a palindrome (54310401345).

The spelling of 21300201033 in words is "twenty-one billion, three hundred million, two hundred one thousand, thirty-three".